4 years ago

9. Seven less than twice a number is 43 Equation: Solution

Mathematics

1 answer:

GrogVix [38]4 years ago

3 0

Answer:the number is 25

Step-by-step explanation:

2a-7=43

Collect like terms

2a=43+7

2a=50

Divide both sides by 2

2a/2=50/2

a=25

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